20930110

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 17680322

約数列:

[1, 2, 5, 10, 83, 151, 166, 167, 302, 334, 415, 755, 830, 835, 1510, 1670, 12533, 13861, 25066, 25217, 27722, 50434, 62665, 69305, 125330, 126085, 138610, 252170, 2093011, 4186022, 10465055, 20930110]

約数ペア:

[(1, 20930110), (2, 10465055), (5, 4186022), (10, 2093011), (83, 252170), (151, 138610), (166, 126085), (167, 125330), (302, 69305), (334, 62665), (415, 50434), (755, 27722), (830, 25217), (835, 25066), (1510, 13861), (1670, 12533)]